|1.||jerkin the gherkin|
A term used for male masturbation. Unsure of the background, maybe there are some guys out there with green vinegary penises.
"Brian had enough of MTV, so he turned to Television X for some real porn. Aroused, he began jerkin' the gherkin".
|2.||jerkin the gherkin|
having a wank
i was jerkin the gherkin last night